baber/WOPTO huggingface dataset:
Patent JP-2004257953-A (JP)
Title: Electric current sensor device
Inventor: OGINO MUTSUTO
IPC: G01R15/20
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a cost reduction and a weight reduction while improving current detection precision.  <P>SOLUTION: The magnetic yoke 1 is formed in an ended annular-shape, where a microscopic air gap 1a is formed. This magnetic yoke 1, where a current carrier 2 allowing a current to be measured to flow, penetrates into the center of a space, is to form a magnetic path allowing magnetic fluxes generated by the current to flow. A magnetic sensor 3 is arranged in the air gap 1a of the magnetic yoke 1. This magnetic sensor 3 is constituted of, for example, the bare chip of a Hall sensor chip, and fixed to the ends of the magnetic yoke 1 in the air gap 1a by adhesion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259659-A (JP)
Title: Dial switch structure
Inventor: NOGUCHI KUNIHIKO
IPC: H01H89/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dial switch structure in which connecting switches are efficiently utilized using both side spaces of the printed-circuit board, and design freedom is expanded, and two operating knobs can be established, and reduction of components cost is possible.  <P>SOLUTION: A substrate 3 is provided in a switch main body constructed of a switch finisher 15b and a lower case 15a, dial knobs 21, 22 of nearly top-shape which is rotation operated are provided at the upper side part of the substrate 3 so that a part may be exposed from the side part on both sides of the switch main body, side part gears 23, 24 for axially rotating with the dial knobs 21, 22 are provided at the lower side part of the substrate 3, a rotation detection part for detecting the rotation is provided at the lower face of the substrate 3, and a center side gear 25 which is connected to the rotation detection part is provided at the lower part of the substrate 3 and engaged with the side part gears 23, 24 on the both sides.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264779-A (JP)
Title: Mask, method for controlling pattern dimension, and controlling apparatus for pattern dimension
Inventor: SOMEYA ATSUSHI
IPC: G03F1/68
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask which can control the dimension of a transferred pattern by controlling the transmittance of a light transmitting pattern, and to provide a method for controlling a pattern dimension and a controlling apparatus for a pattern dimension.  <P>SOLUTION: A mask 1 housed in a chamber 2 containing an organic substance environment is locally irradiated with far UV rays by the effect of a far UV lamp 5 and a shielding plate 6 to locally deposit the organic substance on the opposite face of the mask 1 to the face where the light shielding pattern 12 is formed so as to arbitrarily control the transmittance at the wavelength of the exposure light in the shot region. Thereby, uniformity of the line width in the pattern transferred onto the wafer can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006683-A (JP)
Title: Aluminum material for electrolytic capacitor electrode, etched aluminum material for electrolytic capacitor electrode, and electrolytic capacitor
Inventor: NISHIMORI HIDEKI
IPC: H01G9/055
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum material for the electrodes of an electrolytic capacitor, which can increase its effective area by etching.  <P>SOLUTION: In the aluminum material used for the electrodes of the electrolytic capacitor, the existing crystalline oxide particles on a surface oxide film are optimized. That is, the degree of crystallization of the surface oxide film is made larger than 1% but smaller than 3%, and the crystalline oxide particles on the surface oxide film are made at 1×10<SP>4</SP>to 10<SP>7</SP>/mm<SP>2</SP>in density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269578-A (JP)
Title: Method for charging biomass into coke dry quenching equipment and apparatus therefor
Inventor: HASHIMOTO SHIGERU
IPC: C10B39/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging by which the amount of biomass of insufficient reaction can be reduced in a method for utilizing the biomass.  <P>SOLUTION: The method for charging the biomass into CDQ (coke dry quenching equipment) is to charge the biomass 161 into a prechamber 105 which is a charging space for red-hot coke in the CDQ by pneumatic conveying with a carrier gas 171 and the volume of the carrier gas is fluctuated with a carrier gas flow rate regulating part 167 during charging of the biomass. The flow rate fluctuation of ≥1/3 based on the carrier gas flow rate when the amount of the biomass reaching the central part of the prechamber cross section is the maximum is applied to the positive side and the negative side at least once or more, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270789-A (JP)
Title: Check valve device
Inventor: KUROKAWA HIROYUKI
IPC: F16K27/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive check valve device having a simple structure.  <P>SOLUTION: In the check valve device 1, a valve element 20 is arranged in an inner hole 13 of a body 10 having the inner hole 13 connected to an inlet pipe 11 and an outlet pipe 12, and a seating surfaces 15 for holding the valve element 20 and closing communication between the inner hole 13 and the inlet pipe 11 is provided. A groove 17 for partitioning a space 19 is disposed between the valve element 20 and outlet pipe 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271339-A (JP)
Title: Circuit of calculating speed of moving object
Inventor: SATO AKIRA
IPC: G01C21/16
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a time lag in a GPS velocity data to calculate an accurate speed, taking a case of a different time interval in a received data into account, when calculating the speed based on the GPS velocity data and an acceleration data.  <P>SOLUTION: In this speed calculating circuit for a moving body for calculating the speed of the moving body, based on the GPS velocity data and the acceleration data of the moving body sampled at the same time in every calculation cycle, the presence of the GPS velocity data is determined in a sampling time point (step P4), and the speed of the moving body is calculated based on only the acceleration data, when the GPS velocity data is not able to be sampled concurrently with the acceleration data (step P5). When the GPS velocity data exists in the sampling time point, the speed of the moving body in the last calculation cycle is calculated based on the acceleration data sampled in the calculation cycle ago by a cycle corresponding to the time lag of the GPS velocity data (step P6). An integrated value of the acceleration data from the last calculation cycle time point up to the present time point is added to the speed at the last calculation cycle time point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230124-A (JP)
Title: Hanger having elastic body for falling prevention, and elastic body for falling prevention
Inventor: SAWADA KENJI
IPC: D06F57/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger capable of preventing slipping or falling caused by the wind by a resilient force of an elastic body by molding the elastic body into a hook part of the hanger.  <P>SOLUTION: The elastic body 3 is molded into the hook part 2 of the hanger 1, so that a pressing force acts on a wash-line pole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268988-A (JP)
Title: Packaging method for adhesive hot melt
Inventor: SAKAKIBARA RYOHEI
IPC: B65B29/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for packaging an adhesive hot melt, which raises little blocking, minimizes an amount of impurities, and increases packaging unit weigh, in a relatively simple apparatus.  <P>SOLUTION: The method comprises steps of extruding the heat-fused hot melt into a belt shape from a nozzle into water for cooling, taking out a hot melt solid obtained by the cooling from the water for dehydration, forming the belt-like solid in a dried state into a block with its surfaces overlapped with each other by a method of winding the solid into a roll shape or folding the solid to be overlapped or the like, and covering the block with the heat-fused film of a fluxing point measured by DSC preferably of 70 to 130°C to cover the solid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004285828-A (JP)
Title: Oil pan for automobile and manufacturing method thereof
Inventor: ICHIKAWA YOSHIO
IPC: C23C26/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pan for an automobile capable of reducing abrasion by restricting a viscosity rise of engine oil and reducing the friction of engine parts and capable of saving energy by reducing a load.  <P>SOLUTION: The inner surface of the oil pan for an automobile is coated with an inorganic coating agent containing fine particles A carrying silver and/or copper and inorganic fine particles B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278602-A (JP)
Title: Hydraulic type continuously variable transmission
Inventor: OKUZAKI HIDEO
IPC: F16H39/14
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To compose a pump and motor distribution valve to compose a hydraulic closing circuit for connecting a pump to a motor in simple structure of low manufacturing cost.  <P>SOLUTION: This hydraulic type continuously variable transmission CVT is composed of a hydraulic pump P of a swash plate plunger type and a hydraulic motor M of a swash plate plunger type connected to each other by the hydraulic closing circuit. A pump swash plate member 21 is driven to rotate, a pump cylinder 22 and a motor cylinder 32 are coupled to each other to be disposed on an output shaft 40, and a rotation-regulated motor swash plate 31 is oscillated to adjustably vary a swash plate angle. In a valve hole 40a axially penetrating the output shaft 40, a pump side spool 50 which integrally rotates with the pump swash plate member 21, and a motor side spool 60 fixed and held are inserted and disposed. The hydraulic closing circuit is composed of the spools 50 and 60, and a plurality of communication oil passages formed in the pump cylinder, the motor cylinder, and the output shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003299025-A (JP)
Title: User selectable image preprocessing system for digital camera
Inventor: BRAKE WILFRED F
IPC: H04N5/92
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to customize and modify the various characteristics of a captured image selectively and interactively and to enable the user to modify the image by using the original preprocessed image data of still higher quality before compression or reduction before the original image data is removed.  <P>SOLUTION: This system is for processing initially captured image 132 by a digital camera 101 before the image is stored in a format for reducing information quantity as compared with an original image. The user can select many preferable image characteristics 121 and can interactively edit the photographic image by this system before the image is compressed and down loaded from the camera 101. More particularly, the user captures 205 the image, processes 220 according to the selected setting, then previews 225 the captured image, selects 215 one or more different image characteristics, 'edits' the image 220 and again previews 225 the image by this system until the processed image is satisfactory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004614-A (JP)
Title: Photoacid generator for chemically amplified resist material, and resist material using the same and pattern forming method
Inventor: OSAWA YOICHI
IPC: C09K3/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoacid generator for a chemically amplified resist material used for the chemically amplified resist material, the material being sensitive to radiations such as ultraviolet rays, far ultraviolet rays, electron beams, X-rays, excimer lasers, γ rays, and synchrotron radiations and being for forming integrated circuits, a resist material containing the photoacid generator for the chemically amplified resist material and a pattern forming metjhod using the same.  <P>SOLUTION: The photoacid generator for the chemically amplified resist material is expressed by general formula (1) (where R is H, F, Cl, NO<SB>2</SB>, alkyl group, or alkoxy group; n is 0 or 1; m is 1 or 2; r is 0 to 4; r' is 0 to 5; k is 0 to 4; G' and G" each denote sulfur atoms or -CH=CH- and do not simultaneously denote the sulfur atoms). The photoacid generator of an O-arylsulfonyl-oxime compound and the chemically amplified resist material using the same have excellent resolution and focus latitude, and have little variation in line widths and little deterioration in shapes even on long-term PED, are excellent in the pattern profile shape after development, have the high resolution suitable for microfabrication, especially by far ultraviolet lithography.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276773-A (JP)
Title: Reservoir for vehicular hydraulic master cylinder
Inventor: YOSHIIKE HIROTOSHI
IPC: B60T11/26
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservoir preventing erroneous operation of a fluid level detector, and smoothly supplying hydraulic fluid into a reservoir and bleeding air.  <P>SOLUTION: A reservoir upper half body 6 and a reservoir lower half body 7 are coupled to form a reservoir body 4, and valve element supporting pieces 7d making a pair and projecting out to the reservoir upper half body 6 side are protrusively provided on both side portions of the reservoir lower half body 7. Projecting pieces 6a making a pair and opposing to the both valve element supporting pieces 7d are formed on both side portions of the reservoir upper half body 6. A lower side recessed portion 7e is formed on an upper surface of the valve element supporting pieces 7d, and an upper side recessed portion 6b is oppositely formed on lower surface of the projecting pieces 6a. A bearing portion is formed by the opposite lower side recessed portion 7e and the upper side recessed portion 6b. A rotating shaft 10a provided on a platy valve element 10 is supported by the bearing portion, and a rising wall 7f abutting on a lower portion 10b of the platy valve element 10 and regulating rotations of the platy valve element 10 is provided on the reservoir lower half body 7. The platy valve element 10 permits flowing of the hydraulic flow from a hydraulic fluid injection port side to the fluid level detector side, and prevents the opposite flowing of the hydraulic fluid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276513-A (JP)
Title: Vertical rotating shaft type mixer of lightweight treated soil
Inventor: KONDO KOICHI
IPC: E02D17/18
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical rotating shaft type mixer of lightweight treated soil which mixes efficiently a weight reducing agent having a small specific gravity and a weight reducing agent having a large specific gravity which are largely different in the specific gravity, and earth and a solidifying material, and makes the lightweight treated soil that is used also for reclamation or the like.  <P>SOLUTION: In the vertical rotating shaft type mixer which mixes the weight reducing agents, the earth and the solidifying material, a rotating arm is fitted to a vertical rotating shaft. Although the rotating arm is directed vertically, it is bent in the shape of a chevron so that the central part projects outward from the axis of rotation of the rotating arm, while the arm is provided with agitating blades positioned above and below and spaced from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283740-A (JP)
Title: Method and apparatus for removing impurity in pipe
Inventor: HOSOYA MITSUO
IPC: F16L55/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently discharge impurities with a small amount of water to be discharged.  <P>SOLUTION: Elastic bags 1 fitted to the tips of hoses 2 are inserted into a main pipe 21 through a branch pipe 22, the bags 1 are inflated by introducing air from the hoses 2, and a flow velocity is increased by decreasing the cross-sectional area of an in-pipe channel. In this way, the impurities S are transferred downstream, the bags 1 are moved downstream in turn while the hoses 2 are pushed into the bags 1, and the impurities S are discharged. Since water is discharged only when the impurities S are discharged, the amount of water to be discharged associated with pipe washing can largely be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284535-A (JP)
Title: Working machine
Inventor: SHIRAISHI KENTARO
IPC: E02F9/16
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine having a condenser mounting structure constituted to easily secure an installation place for a condenser and solve a problem of a transport limit height.  <P>SOLUTION: The condenser 9 of the air conditioner is mounted to a cab so as to be changed in a position between a working position for being loaded on the cab 4 and a transport position for falling in a back side of the cab 4 by a pivoting means 16 or the like provided to the cab 4. A fixing means fixing the condenser 9 is provided on a back surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004246310-A (JP)
Title: Removable wall sticker
Inventor: TAMURA GENICHI
IPC: G09F1/10
Filed: 2003-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall sticker that is used to stick post cards, photographs just like commonly used stickers, secures its adhesion to the wall, but not peeling or damaging the wall when removing it without leaving its adhesive which stains the wall, and keeps the posted objects not to fall easily.  <P>SOLUTION: This wall sticker uses a removable sticker not damaging the wall. It is divided into a large wall adhering section 1, an object adhering section 3 and a joint section 2. The weakened adhesion of the area of the removable wall adhering section is compensated by increasing its area so that the posted objects 7 do not fall easily.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004287303-A (JP)
Title: Method and system for retrieving sound material
Inventor: KOROSUE NORIE
IPC: G10K15/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, although a music information supplying method for adding subjective data to many musical pieces and providing musical piece information retrieved from subjective data is known, more musical pieces than expected are selected by a pleasant image, e.g., and such a conventional method is not useful for substantial retrieval, and to provide sound material retrieving method and system for specifying an image of a sound material and selecting a sound material matching the condition.  <P>SOLUTION: When a sound material having images obtained by providing values such as 80% pleasant and 70% cheerful to one musical piece (sound material) and objectively processing the musical piece is retrieved by a pleasant image, the musical piece can be optionally retrieved as a sound material in the descending order of values, in the ascending order of values or in a range of percentages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292319-A (JP)
Title: Coated granular material
Inventor: KUKIDA KOICHI
IPC: A01N25/26
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated granular material scarcely floating a part of the coated granular material or a coating material to the water surface during watering or flooding not only just after the application but also over a long period.  <P>SOLUTION: The granular material of a biologically active material having the coating layer composed of a resin is provided. The coating layer is composed of at least two layers of an elution control layer directly coating the surface of the biologically active material grain and an over coating layer located on the outside of the elution control layer and composed of a resin containing silicon oxide powder and talc powder. The granular material is characterized in that at least a part of one or both of the silicon oxide powder and the talc powder is exposed to the outside of the over coating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290238-A (JP)
Title: Seat
Inventor: MORI HISAYA
IPC: B60N3/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a garment of a person taking a seat from getting dirty when he or she places his/her heels on a heel supporting part of a footrest in a used state.  <P>SOLUTION: At the front end of a seat cushion 12, the footrest 20 made by combining a knee back supporting part 22 and the heel supporting part 24 is formed. The knee back supporting part 22 and the heel supporting part 24 are held at a position over a floor so that the knee backs and the heels of the person taking the seat can be placed thereon when switching the footrest 20 from its stored state to its used state. The heel supporting part 24 is set to be positioned on the side of the floor in front of the seat cushion in the state of storing the footrest 20, and the heel supporting part 24 is provided with a footrest part 28 for placing the feet of the person on its surface side. The footrest part 28 is constituted to move back from the surface of the heel supporting part 24 in the state of using the footrest 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291707-A (JP)
Title: Auxiliary machine control device of hybrid vehicle
Inventor: OTSU HIDEKAZU
IPC: B60L50/16
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate load of an auxiliary machine applied to an engine at the time of acceleration and to drive the auxiliary machine at an optimum efficiency point by a motor during the time.  <P>SOLUTION: In a region where an acceleration request is given, auxiliary machines are required to be driven, and engine speed is higher than a prescribed value to make efficiency bad for the combination of the auxiliary machines and the motor, a clutch is disengaged to eliminate the load of the auxiliary machine applied to the engine and the auxiliary machines are driven at a most efficient operating point by the motor during the time. By eliminating the load of the auxiliary machines applied to the engine, accelerating performance is improved and the auxiliary machines can be efficiently driven by the motor during the time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297273-A (JP)
Title: Apparatus and method for eliminating noise in sound signal, and program
Inventor: SATO YASUSHI
IPC: G10L21/0208
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus or the like for eliminating noise in a sound signal for surely eliminating the noise mixed in the sound.  <P>SOLUTION: A pitch analysis section 2 obtains a corrected moving average of a frequency of a sound pitch component represented by an original sound signal acquired by a sound input section 1. A variable filter 3 eliminates other components than the corrected moving average and its vicinity components obtained by a pitch analysis section 2 from the original sound signal to extract a pitch component. An absolute value detection section 4 obtains an absolute value of the pitch component and a low pass filter 5 filters a signal denoting the obtained absolute value to generate a gain adjustment signal. Then a delay section 6 adjusts a timing of the original sound signal and a gain adjustment section 7 amplifies or attenuates the resulting original sound signal at a gain depending on the gain adjustment signal and outputs the result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI